Fraction in the form \(\dfrac {1}{n}\), in which \(n\) is a non-zero whole number.

### Properties

- A unit fraction is the inverse of a non-zero whole number.
- The fraction \(\frac{1}{1}\) is a
**unary fraction**.

### Examples

Fractions like \(\frac {1}{2}\), \(\frac {1}{5}\) and \(\frac {1}{10}\) are unit fractions.